Climate Data for Latitude 38.75 Longitude 139.75

Köppen climate classification: Cfa (Climate: warm temperate; Precipitation: fully humid; Temperature: hot summer)
 

Locations

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Lakes Oyama Kamiike and Shimoike
Mogamigawa estuary

Averages (English) Metric

TypeUnitsJanFebMarAprMayJunJulAugSepOctNovDecPeriod
Min TempF°25.925.429.938.948.158.766.368.460.048.238.331.2105 years
Mean TempF°31.231.336.947.857.066.072.775.767.456.145.636.8109 years
Max TempF°36.437.043.856.766.073.379.283.174.964.052.842.4109 years
FrostDays31.028.231.023.413.04.96.54.61.93.121.231.0109 years
WetDays30.027.126.219.619.518.319.818.021.422.625.729.3109 years
Precipitationin5.64.24.13.93.95.07.36.67.16.67.97.4109 years
Potential Evapotranspirationin1.01.01.82.93.83.94.24.53.02.31.51.1109 years
Yearly Average Temperatures 2010 - 2009 (English) Latitude 38.75 Longitude 139.75
Monthly Mean Temperatures 1901 - 2009 (English) Latitude 38.75 Longitude 139.75
Yearly Total Frost Days 1901 - 2009 Latitude 38.75 Longitude 139.75
Yearly Total Precipitation 1901 - 2009 (English) Latitude 38.75 Longitude 139.75
Yearly Total Wet Days 1901 - 2009 Latitude 38.75 Longitude 139.75
Yearly Total Potential Evapotranspiration 1901 - 2009 (English) Latitude 38.75 Longitude 139.75

Climate data provided by CRU TS 3.1 - University of East Anglia Climate Research Unit (CRU). [Phil Jones, Ian Harris]. CRU Time Series (TS) high resolution gridded datasets, [Internet]. NCAS British Atmospheric Data Centre, 2008, Accessed: 28-July-2011
Charting software provided by pChart - a PHP class to build charts.
Köppen climate classification provided by Kottek, M., J. Grieser, C. Beck, B. Rudolf, and F. Rubel, 2006: World Map of Köppen-Geiger Climate Classification updated. Meteorol. Z., 15, 259-263
The calculation method for the potential evapotranspiration is the FAO grass reference equation (Ekstrom et al., 2007, which is based on Allen et al., 1994). It is a variant of the Penman Monteith method using TMP, TMN, TMX, VAP, CLD.